• Home
  • Boss SD-1-B50A Super Overdrive 50th Anniversary Pedal

Boss SD-1-B50A Super Overdrive 50th Anniversary Pedal

Limited to 7000 units worldwide.



UK Delivery - from £4.99

Free & Next Day delivery to most UK locations when spending over £149

Earn 89 Loyalty Points

Earn one point for every £1 you spend.

Click and Collect

Available to collect by request.
Looking to try or buy at our Guildford store?
How does click and collect work at Andertons?

SKU: SD-1-B50A

Product Description

To celebrate the 50th anniversary of Boss’ innovation of guitar gear and products, SD-1-B50A Super Overdrive 50th Anniversary pedal comes armed with that same great and famous overdrive tone in a custom, shiny chassis.

Legendary Circuitry, Legendary Sound

Just like the original SD-1 pedal, the 50th anniversary edition features the same circuit to give you that tube like gain response, giving you the ability to create a heavy distortion, and be able to control the amount of gain through the tone control to prevent muddying the sound.

A True Pedal Collectible

With only 7000 units made worldwide, the SD-1-B50A Super Overdrive is a true rare gem celebrating one of the most iconic pedal brands of all time. First up, there's that stunning metallic finish, but it doesn't end there. This stompbox is decorated with a silver thumb screw, gold-capped knobs, a commemorative emblem, and a dedicated 4-digit serial number. Bespoke packaging makes this the perfect piece for any pedal enthusiast's collection.

Key features

  • Celebratory Limited Edition – Housed in a striking metallic yellow finish, the SD-1-B50A Super Overdrive is part of a run of only 7,000 units made to commemorate Boss' 50th anniversary.
  • Legendary Circuitry – Featuring the same circuitry to create that incredible, versatile tone.
  • BOSS Build Quality - These stompboxes are famous for their tank-like construction, and the SD-1-B50A is no different. This limited-edition pedal is built to last.


  • Power: 9V DC Adapter/Battery (Not Included)

Written by Alexander Bunyan

Customer Reviews


2 reviews





Mr Alex Ng6th Mar 2024

the overall shopping experience is perfect.

Value 4Looks 5Durability 5Sound 5

Mr Philip Rogers13th Jan 2024

Value 4Looks 5Durability 5Sound 5

Finance available at checkout for orders £300+

How do I use instant finance?

It's simple! Just add the products you want to your basket and click the "Checkout" button in your basket. Go through the checkout process and tick the "Finance" option under "Select Your Payment Method". You can then choose which finance term you'd like to apply for, and change your deposit if you wish.

At the end of the checkout you'll be taken to the V12 Finance web site. This is where your finance application is processed. Assuming your application is accepted you'll be able to place your deposit and confirm your order right there.

Then, your order will come through to Andertons and we'll send you the goods. Get approval before 3pm and we'll send your order out the same working day (stock permitting) for next working day delivery!

Who can apply for finance?

You must: spend over £300, be at least 18 years of age, have been a UK resident for 3 years or more, be able to make repayments by Direct Debit, be in regular employment (minimum of 16 hours per week) including self-employment, or in permanent residence with your partner who is in regular employment.

Read More About Online Finance

Andertons Music Company's Registered Office: 58-59 Woodbridge Road, Guildford, GU1 4RF. Andertons Music Company acts as a credit broker and not a lender and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority. Andertons Music Company is authorised and regulated by the Financial Conduct Authority, firm registration number 716155. Credit provided subject to age and status.